85454062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20873}}^1$

素因数の和:20987

約数の個数: 16

約数和(自身を含む): 135263520

約数和(自身を除く): 49809458

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 20873, 41746, 480079, 960158, 1857697, 3715394, 42727031, 85454062]

約数ペア:

[(1, 85454062), (2, 42727031), (23, 3715394), (46, 1857697), (89, 960158), (178, 480079), (2047, 41746), (4094, 20873)]